[Elecraft] [K3] KDVR3

[Roy Morris]

Re-transmitting (on-the-air) an SSB signal that has been recorded on-the-air results in a very "pinched" audio through the DVR monitor and a slightly pinched audio reported by those receiving the play-back.  The re-transmission is no longer the faithful reproduction it used to be.  
However, the play-back in my K3 without re-transmitting is a faithful reproduction.  This occurs in both of my K3s that have the KDVR3 option.  It occurs in both firmware 4.14 and 4.18.  This is NOT an RF feedback problem.  It is also there when using a 50 ohm dummy load.  Does anyone else have this problem?  Roy Morris  W4WFB